220554576

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 702883584

約数和(自身を除く): 482329008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 191, 198, 216, 243, 264, 297, 324, 382, 396, 432, 486, 528, 573, 594, 648, 729, 764, 792, 891, 972, 1146, 1188, 1296, 1458, 1528, 1584, 1719, 1782, 1944, 2101, 2187, 2292, 2376, 2673, 2916, 3056, 3438, 3564, 3888, 4202, 4374, 4584, 4752, 5157, 5346, 5832, 6303, 6561, 6876, 7128, 8019, 8404, 8748, 9168, 10314, 10692, 11664, 12606, 13122, 13752, 14256, 15471, 16038, 16808, 17496, 18909, 20628, 21384, 24057, 25212, 26244, 27504, 30942, 32076, 33616, 34992, 37818, 41256, 42768, 46413, 48114, 50424, 52488, 56727, 61884, 64152, 72171, 75636, 82512, 92826, 96228, 100848, 104976, 113454, 123768, 128304, 139239, 144342, 151272, 170181, 185652, 192456, 226908, 247536, 278478, 288684, 302544, 340362, 371304, 384912, 417717, 453816, 510543, 556956, 577368, 680724, 742608, 835434, 907632, 1021086, 1113912, 1154736, 1253151, 1361448, 1531629, 1670868, 2042172, 2227824, 2506302, 2722896, 3063258, 3341736, 4084344, 4594887, 5012604, 6126516, 6683472, 8168688, 9189774, 10025208, 12253032, 13784661, 18379548, 20050416, 24506064, 27569322, 36759096, 55138644, 73518192, 110277288, 220554576]

約数ペア:

[(1, 220554576), (2, 110277288), (3, 73518192), (4, 55138644), (6, 36759096), (8, 27569322), (9, 24506064), (11, 20050416), (12, 18379548), (16, 13784661), (18, 12253032), (22, 10025208), (24, 9189774), (27, 8168688), (33, 6683472), (36, 6126516), (44, 5012604), (48, 4594887), (54, 4084344), (66, 3341736), (72, 3063258), (81, 2722896), (88, 2506302), (99, 2227824), (108, 2042172), (132, 1670868), (144, 1531629), (162, 1361448), (176, 1253151), (191, 1154736), (198, 1113912), (216, 1021086), (243, 907632), (264, 835434), (297, 742608), (324, 680724), (382, 577368), (396, 556956), (432, 510543), (486, 453816), (528, 417717), (573, 384912), (594, 371304), (648, 340362), (729, 302544), (764, 288684), (792, 278478), (891, 247536), (972, 226908), (1146, 192456), (1188, 185652), (1296, 170181), (1458, 151272), (1528, 144342), (1584, 139239), (1719, 128304), (1782, 123768), (1944, 113454), (2101, 104976), (2187, 100848), (2292, 96228), (2376, 92826), (2673, 82512), (2916, 75636), (3056, 72171), (3438, 64152), (3564, 61884), (3888, 56727), (4202, 52488), (4374, 50424), (4584, 48114), (4752, 46413), (5157, 42768), (5346, 41256), (5832, 37818), (6303, 34992), (6561, 33616), (6876, 32076), (7128, 30942), (8019, 27504), (8404, 26244), (8748, 25212), (9168, 24057), (10314, 21384), (10692, 20628), (11664, 18909), (12606, 17496), (13122, 16808), (13752, 16038), (14256, 15471)]